select the image that looks the most like a stop sign
no, that's wrong. unselect that one and select the one that looks the most like a sign
good job, now select the image that looks the most like a couple of steps
ok, select the image that looks like two stairs
no, unselect that one and select the image that looks like a rectangle block with the top left and bottom right cut out of it
no, unselect that one and try another
select the uneven rectangle
good, now select the small square surrounded on both sides with jagged spikes
no, that's wrong, unselect that one and try another

Outcome: successful
Speaker comments: N/A